You will break even when the cost of your supplies equals your income. How many cups of hot choclate must you sell to break even?

How many hundreds in 1.85?

Which equation could be used to solve the problem? Oscar averaged 4 yards per carry in the football game. If he carried the ball 16 times, how many yards did he gain (y) ? A. y = 4 • 16 B. y = 4 + 16 C. y = 4 : 16 D. y = 16 : 4

He needs a down payment of $3000. If he saves $340 each month, about how many months will it take him to save the down payment?

Find both unit rates. 374 students for every 20 teachers A. About 0.053 students/teachers and 18.7 teachers/students B. 374 students/teachers and 18.7 teachers/students C. 18.7 students/teachers and about 0.053 teachers/students D.

Identify the equations that have one solution, infinitely many solutions, or no solution. A. 1/2y + 3.2y = 20 B. 15/2 + 2z = 1/4 = 4z + 29/4 - 2z C. 3z + 2.5 = 3.2 + 3z D. 1.1 + 3/4x + 2 = 3.1 = 3/4x E. 4.5r = 3.2 + 4.5r F. 2x + 4 = 3x + 1/2

Use the formula F=1.8C+32 to convert - 20° into fahrenheit.

Solve in the correct order: (-3 - 4) / - 9 A) - 7/-9 B) - 7/9 C) 7/9 D) - 1/9

Suppose a lab needs to make 400 liters of a 39% acid solution, but the only solutions available to the lab are 20% acid and 50% acid.

If the price is $40, the number of units sold is 450, and the average cost is $33, what is the profit?

Kevin borrowed $8000 at a rate of 9.5%, compounded quarterly. Assuming he makes no payments, how much will he owe after 6 years? Do not round any intermediate computations, and round your answer to the nearest cent.